|
|
/* This file is part of the KDE libraries Copyright (C) 1997 Matthias Kalle Dalheimer (kalle@kde.org) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef _KDEBUG_H_ #define _KDEBUG_H_ "$Id: kdebug_h.html 103207 2001-06-20 17:39:10Z dfaure $" #include <qstring.h> class QWidget; void kDebugFatal( const char* fmt, ... ); void kDebugFatal( unsigned short area, const char* fmt, ... ); class kdbgstream; class kndbgstream; typedef kdbgstream & (*KDBGFUNC)(kdbgstream &); // manipulator function typedef kndbgstream & (*KNDBGFUNC)(kndbgstream &); // manipulator function #ifdef __GNUC__ #define k_funcinfo "[" << __PRETTY_FUNCTION__ << "] " #else #define k_funcinfo "[" << __FILE__ << ":" << __LINE__ << "] " #endif #define k_lineinfo "[" << __FILE__ << ":" << __LINE__ << "] " class kdbgstream { public: kdbgstream(unsigned int _area, unsigned int _level, bool _print = true) : area(_area), level(_level), print(_print) { } kdbgstream(const char * initialString, unsigned int _area, unsigned int _level, bool _print = true) : output(QString::fromLatin1(initialString)), area(_area), level(_level), print(_print) { } ~kdbgstream(); kdbgstream &operator<<(bool i) { if (!print) return *this; output += QString::fromLatin1(i ? "true" : "false"); return *this; } kdbgstream &operator<<(short i) { if (!print) return *this; QString tmp; tmp.setNum(i); output += tmp; return *this; } kdbgstream &operator<<(unsigned short i) { if (!print) return *this; QString tmp; tmp.setNum(i); output += tmp; return *this; } kdbgstream &operator<<(char i) { if (!print) return *this; QString tmp; tmp.setNum(int(i)); output += tmp; return *this; } kdbgstream &operator<<(unsigned char i) { if (!print) return *this; QString tmp; tmp.setNum(static_cast<unsigned int>(i)); output += tmp; return *this; } kdbgstream &operator<<(int i) { if (!print) return *this; QString tmp; tmp.setNum(i); output += tmp; return *this; } kdbgstream &operator<<(unsigned int i) { if (!print) return *this; QString tmp; tmp.setNum(i); output += tmp; return *this; } kdbgstream &operator<<(long i) { if (!print) return *this; QString tmp; tmp.setNum(i); output += tmp; return *this; } kdbgstream &operator<<(unsigned long i) { if (!print) return *this; QString tmp; tmp.setNum(i); output += tmp; return *this; } void flush(); kdbgstream &operator<<(const QString& string) { if (!print) return *this; output += string; if (output.at(output.length() -1 ) == '\n') flush(); return *this; } kdbgstream &operator<<(const char *string) { if (!print) return *this; output += QString::fromUtf8(string); if (output.at(output.length() - 1) == '\n') flush(); return *this; } kdbgstream &operator<<(const QCString& string) { *this << string.data(); return *this; } kdbgstream& operator<<(void * p) { form("%p", p); return *this; } kdbgstream& operator<<(KDBGFUNC f) { if (!print) return *this; return (*f)(*this); } kdbgstream& operator<<(double d) { form("%f", d); return *this; } kdbgstream &form(const char *format, ...); /** Operator to print out basic information about a QWidget. * Output of class names only works if the class is moc'ified */ kdbgstream& operator << (QWidget* widget); private: QString output; unsigned int area, level; bool print; }; inline kdbgstream &endl( kdbgstream &s) { s << "\n"; return s; } inline kdbgstream &flush( kdbgstream &s) { s.flush(); return s; } kdbgstream &perror( kdbgstream &s); class kndbgstream { public: kndbgstream() {} ~kndbgstream() {} kndbgstream &operator<<(short int ) { return *this; } kndbgstream &operator<<(unsigned short int ) { return *this; } kndbgstream &operator<<(char ) { return *this; } kndbgstream &operator<<(unsigned char ) { return *this; } kndbgstream &operator<<(int ) { return *this; } kndbgstream &operator<<(unsigned int ) { return *this; } void flush() {} kndbgstream &operator<<(const QString& ) { return *this; } kndbgstream &operator<<(const QCString& ) { return *this; } kndbgstream &operator<<(const char *) { return *this; } kndbgstream& operator<<(void *) { return *this; } kndbgstream& operator<<(double) { return *this; } kndbgstream& operator<<(long) { return *this; } kndbgstream& operator<<(unsigned long) { return *this; } kndbgstream& operator<<(KNDBGFUNC) { return *this; } kndbgstream& operator << (QWidget*) { return *this; } kndbgstream &form(const char *, ...) { return *this; } }; inline kndbgstream &endl( kndbgstream & s) { return s; } inline kndbgstream &flush( kndbgstream & s) { return s; } inline kndbgstream &perror( kndbgstream & s) { return s; } #ifndef NDEBUG kdbgstream kdDebug(int area = 0); kdbgstream kdDebug(bool cond, int area = 0); #else inline kndbgstream kdDebug(int = 0) { return kndbgstream(); } inline kndbgstream kdDebug(bool , int = 0) { return kndbgstream(); } #endif kdbgstream kdWarning(int area = 0); kdbgstream kdWarning(bool cond, int area = 0); kdbgstream kdError(int area = 0); kdbgstream kdError(bool cond, int area = 0); kdbgstream kdFatal(int area = 0); kdbgstream kdFatal(bool cond, int area = 0); #endif
Generated by: faure on ftp.kde.com on Wed Jun 20 13:25:45 2001, using kdoc 2.0a53. |